13C3-Atrazine-desethyl-desisopropyl, 10mg Back Catalog number: 679705 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2134.21-K-IO Tri-m-tolylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 563-04-2 Price on request 11365.6-10MG N-Nitroso-4-(2-hydroxyethyl)-piperazin-2-one,neat,neat,10mg, Price on request 682718 2,6-Diisopropylnaphthalene, 250mg Price on request